RFR: 8274016: Replace 'for' cycles with iterator with enhanced-for in java.desktop [v2]

[Andrey Turbanov]

On Thu, 23 Sep 2021 04:43:55 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

>> Andrey Turbanov has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8274016: Replace 'for' cycles with iterator with enhanced-for in java.desktop
>>   cleanup toArray conversion in SimpleRenderedImage
>
> src/java.desktop/share/classes/com/sun/imageio/plugins/common/SimpleRenderedImage.java line 285:
> 
>> 283:         }
>> 284: 
>> 285:         // Copy the strings from the Vector over to a String array.
> 
> Looks like JDK-8271603 missed "Vector" here.

Fixed.

> src/java.desktop/share/classes/com/sun/imageio/plugins/common/SimpleRenderedImage.java line 289:
> 
>> 287:         int count = 0;
>> 288:         for (String name : names) {
>> 289:             prefixNames[count++] = name;
> 
> Why we cannot use names.toArray here?

We can. Updated.

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PR: https://git.openjdk.java.net/jdk/pull/5578